3NL-1
2-4-2
(2) Periodic maintenance procedures
*It applies at the maintenance time of the main body.
Section
Maintenance
part/location
User
call
Mainte-
nance *
Points and cautions
Page
Paper feed
section
SM paper feed pulley
Check
Clean
Check
Replace
Clean with alcohol or a dry cloth.
Replace after feeding 150,000
sheets.
SM separation pulley
Check
Clean
Check
Replace
Clean with alcohol or a dry cloth.
Replace after feeding 150,000
sheets.
SM forwarding pulley
Check
Clean
Check
Replace
Clean with alcohol or a dry cloth.
Replace after feeding 150,000
sheets.
SM exit roller
-
Clean
Clean with alcohol or a dry cloth.
SM paper conveying
roller 1~5
-
Clean
Clean with alcohol or a dry cloth.
SM assist roller
-
Clean
Clean with alcohol or a dry cloth.
SM paper conveying
clutch 1,2,3
Check
Replace
Check
Check state of paper feed.
Summary of Contents for UTAX PF 780
Page 1: ...Service Manual 3DSHU HHGHU 3 3 5HY Date 21 201 1 SM06 ...
Page 2: ...Service Manual 3DSHU HHGHU 3 3 5HY Date 21 201 1 SM06 ...
Page 5: ...This page is intentionally left blank ...
Page 11: ...This page is intentionally left blank ...
Page 16: ...3NL 1 1 3 1 1 3 Machine cross section Figure 1 1 2 Paper path ...
Page 17: ...3NL 1 1 4 This page is intentionally left blank ...
Page 59: ...3NL 1 3 30 This page is intentionally left blank ...
Page 104: ...1 1 INSTALLATION GUIDE INSTALLATION GUIDE FOR SIDE MULTI TRAY ...